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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)05/05
19:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
19:00:00 (GMT) on 05/05
Sea Height:4.6 ft
Primary Swell Height: 2.4 ft
Primary Swell Period: 12.5 secs
Surf Height2.3 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
05/0519:00:004.6 2.4 se12.5 secs2.5 se9.2 secs1.4 se 16.3secs2.3 -2.6 12.5
05/0518:00:004.9 2.7 se12.4 secs1.3 se16.6 secs2.3 se 9.1secs2.5 -2.9 12.4
05/0517:00:004.4 2.4 se12.6 secs2.5 se9.1 secs0.6 se 16.7secs2.3 -2.6 12.6
05/0516:00:004.5 2.5 se12.5 secs2.6 se9.1 secs1.7 se 5.9secs2.4 -2.7 12.5
05/0515:00:004.9 2.6 se12.5 secs2.8 se9.1 secs1.5 se 15.5secs2.5 -2.8 12.5
05/0514:00:004.6 2.4 se12.6 secs1.7 se16.1 secs2.4 se 9.2secs2.3 -2.6 12.6
05/0513:00:004.5 2.6 se10.0 secs1.6 se13.4 secs2.2 se 6.7secs1.9 -2.2 10.0
05/0512:00:004.5 2.7 se11.2 secs2.3 se7.8 secs1.1 se 15.9secs2.2 -2.5 11.2
05/0511:00:004.5 2.9 se9.9 secs1.5 se13.9 secs1.8 se 6.7secs2.2 -2.5 9.9
05/0510:00:004.7 2.6 se11.1 secs1.2 se16.2 secs2.2 se 7.7secs2.2 -2.5 11.1
05/0509:00:004.6 2.4 se12.5 secs2.4 se9.2 secs1.3 se 15.9secs2.2 -2.5 12.5
05/0508:00:004.7 3.1 se10.1 secs1.4 se13.8 secs2.0 se 6.2secs2.4 -2.7 10.1
05/0507:00:005.0 3.1 se11.1 secs2.4 se7.7 secs1.2 se 14.9secs2.6 -2.9 11.1
05/0506:00:004.9 3.4 se9.9 secs1.5 se14.1 secs2.1 se 6.7secs2.5 -2.9 9.9
05/0505:00:004.9 2.9 se11.2 secs2.6 se7.9 secs1.0 se 15.0secs2.4 -2.7 11.2
05/0504:00:004.9 3.2 se11.0 secs2.4 se7.8 secs0.9 se 15.1secs2.6 -3.0 11.0
05/0503:00:004.9 3.0 se11.1 secs2.3 se7.7 secs1.0 se 15.2secs2.5 -2.8 11.1
05/0502:00:004.9 3.2 se11.1 secs1.3 se16.5 secs2.2 se 7.8secs2.6 -3.0 11.1
05/0501:00:005.0 3.0 se10.1 secs1.5 se13.6 secs2.4 se 6.7secs2.3 -2.6 10.1
05/0500:00:004.9 3.0 se11.1 secs2.2 se7.8 secs0.8 se 14.7secs2.5 -2.8 11.1
05/0423:00:005.6 3.3 se12.3 secs2.9 se9.2 secs1.5 se 16.3secs3.0 -3.4 12.3
05/0422:00:004.6 2.4 se12.3 secs2.7 se9.1 secs1.8 se 5.9secs2.2 -2.5 12.3
05/0421:00:004.8 2.6 se12.3 secs2.8 se9.2 secs1.9 se 5.9secs2.4 -2.8 12.3
05/0420:00:004.5 2.3 se12.4 secs2.4 se9.2 secs1.1 se 15.9secs2.1 -2.4 12.4

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
18:50:00 (GMT) on 05/05
Combined Sea Height:6.6 ft
Dominant Period:8.0 secs
Wind Speed: 13.7 kts
Wind Gust: 15.6 kts
Wind Direction:100 degrees
Barometric Pressure:1015.5 mbs
Air Temperature: 78.3 degrees
Water Temperature:78.8 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
05/0518:50:006.68.013.715.61001015.578.378.8
05/0517:50:006.99.013.715.61001015.178.478.8
05/0516:50:006.99.013.717.61001014.678.178.8
05/0515:50:006.68.013.717.61001014.278.178.8
05/0514:50:006.610.013.717.61001013.977.979.0
05/0513:50:006.99.013.717.60901013.777.779.0
05/0512:50:006.610.015.617.60901014.177.779.0
05/0511:50:006.99.015.617.60901014.777.979.0
05/0510:50:006.99.015.617.60801015.378.179.0
05/0509:50:006.99.015.619.50801016.178.179.0
05/0508:50:006.610.015.619.50801016.778.479.0
05/0507:50:006.910.017.619.50801016.378.479.0
05/0506:50:006.69.015.619.50701016.078.479.2
05/0505:50:006.910.015.619.50601015.578.379.2
05/0504:50:006.99.017.619.50701015.078.479.2
05/0503:50:007.59.017.619.50701014.678.479.2
05/0502:50:007.29.015.619.50701014.378.479.2
05/0501:50:006.99.017.619.50701014.778.379.2
05/0500:50:007.58.015.619.50701015.078.379.3
05/0423:50:007.29.015.619.50601015.478.179.2
05/0422:50:006.99.015.619.50701016.178.179.2
05/0421:50:007.29.015.619.50701016.978.179.2
05/0420:50:007.29.015.619.50701017.178.179.2
05/0419:50:007.28.015.621.40701017.078.379.2

 

000040859 ___0.031426
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